Diamond Core Bits

Dynatech Diamond Core Bits

Dynatech Core Bits are the fastest cutting longest lasting core bit that you can buy. Premium Only is what origonally built the Dynatech name and these core bits are based off of this philosophy. For years these core bits have been the industry standard and they remain unchallenged.

Be sure to check out our how to drilling videos on YouTube or in our Video gallery under the downloads/Dynatech part of our website.

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